Fix incorrect argument name in build-docs workflow

Replaces `--productVersion` with `--version` in the Algolia indexing step to align with the correct argument naming convention. Ensures compatibility and prevents potential indexing issues during workflow execution.

Author: Gamer-VII

.github/workflows/build-docs.yml

@@ -126,6 +126,6 @@ jobs:
           --application-name '${{env.ALGOLIA_APP_NAME}}' \
           --index-name '${{env.ALGOLIA_INDEX_NAME}}' \
           --product '${{env.CONFIG_JSON_PRODUCT}}' \
-          --productVersion '${{env.CONFIG_JSON_VERSION}}' \
+          --version '${{env.CONFIG_JSON_VERSION}}' \
           --index-directory algolia-indexes/
           2>&1 | tee algolia-update-index-log.txt